Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255989 | Building integrity assessment system | Takenori Hida, Kouichi Sato, Takashi Yoshida, Tetsuya Shimosaka | 2022-02-22 |
| 4841775 | Vibratory transducer | Kyoichi Ikeda, Tetsuya Watanabe | 1989-06-27 |